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@@ -19,14 +19,14 @@
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#include <cpu/sh7724.h>
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/*
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- * Area Address Interface size BusWidth
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- * 0 0x0000_0000 ~ 0x03FF_FFFF FROM 64MB 16bit
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- * 1 0x0400_0000 ~ 0x07FF_FFFF Internal I/O 64MB 16/32bit
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- * 2 0x0800_0000 ~ 0x0BFF_FFFF DRAM 2 64MB 32bit
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- * 3 0x0C00_0000 ~ 0x0FFF_FFFF DRAM 3 64MB 32bit
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- * 4 0x1000_0000 ~ 0x13FF_FFFF DRAM 4 64MB 32bit
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- * 5 0x1400_0000 ~ 0x17FF_FFFF DRAM 5 64MB 32bit
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- * 6 0x1800_0000 ~ 0x1BFF_FFFF MFI 64MB 16bit
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+ * Address Interface BusWidth
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+ *-----------------------------------------
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+ * 0x0000_0000 uboot 16bit
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+ * 0x0004_0000 Linux romImage 16bit
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+ * 0x0014_0000 MTD for Linux 16bit
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+ * 0x0400_0000 Internal I/O 16/32bit
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+ * 0x0800_0000 DRAM 32bit
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+ * 0x1800_0000 MFI 16bit
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*/
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/* Heartbeat */
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@@ -58,14 +58,10 @@ static struct platform_device heartbeat_device = {
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/* MTD */
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static struct mtd_partition nor_flash_partitions[] = {
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{
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- .name = "uboot",
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+ .name = "boot loader",
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.offset = 0,
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- .size = (256 * 1024),
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+ .size = (5 * 1024 * 1024),
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.mask_flags = MTD_CAP_ROM,
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- }, {
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- .name = "kernel",
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- .offset = MTDPART_OFS_APPEND,
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- .size = (2 * 1024 * 1024),
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}, {
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.name = "free-area",
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.offset = MTDPART_OFS_APPEND,
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@@ -107,17 +103,16 @@ static int __init devices_setup(void)
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/* enable SCIFA0 */
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gpio_request(GPIO_FN_SCIF0_TXD, NULL);
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gpio_request(GPIO_FN_SCIF0_RXD, NULL);
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- gpio_request(GPIO_FN_SCIF0_SCK, NULL);
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/* enable debug LED */
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gpio_request(GPIO_PTG0, NULL);
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gpio_request(GPIO_PTG1, NULL);
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gpio_request(GPIO_PTG2, NULL);
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gpio_request(GPIO_PTG3, NULL);
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- gpio_direction_output(GPIO_PTT0, 0);
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- gpio_direction_output(GPIO_PTT1, 0);
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- gpio_direction_output(GPIO_PTT2, 0);
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- gpio_direction_output(GPIO_PTT3, 0);
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+ gpio_direction_output(GPIO_PTG0, 0);
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+ gpio_direction_output(GPIO_PTG1, 0);
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+ gpio_direction_output(GPIO_PTG2, 0);
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+ gpio_direction_output(GPIO_PTG3, 0);
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return platform_add_devices(ecovec_devices,
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ARRAY_SIZE(ecovec_devices));
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Kuninori Morimoto